This is such a massive deviation from Insendium's typical style that I assumed it could only have been caused by some other level. However, this is just a collab. In this level, you see some elements of neon, and a copious use of air decoration with blending enabled, which simply makes the level look blurry at the high speeds you're traveling at. Insendium also really loves duals; thankfully, they actually know how to make them. Honestly, I quite like this style! Making stars out of glow objects and spamming them everywhere is a strategy I've used myself in the past. It's a good level, just not a good Insendium level.